| Patents for G01N 17 - Investigating resistance of materials to the weather, to corrosion, or to light (6,567) |
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| 08/11/1999 | CN1225733A Corrosion monitoring system |
| 08/10/1999 | US5935459 Test device for impinging a sample with a high-energy gas jet |
| 08/04/1999 | CN1224837A Portable fast testing system for coating and metal corrosion resistance |
| 07/28/1999 | EP0932037A2 Fluid abrasion and/or corrosion sensors and method of sensing abrasion and/or corrosion |
| 07/22/1999 | WO1999036763A1 Ultra-accelerated natural sunlight exposure testing |
| 07/21/1999 | EP0930625A1 Method for evaluating deterioration of insulating paper |
| 07/13/1999 | US5922957 Non-destructive process for estimating the ageing of an article made of a composite material |
| 07/01/1999 | WO1999031959A2 Accelerated stability test for granulated protein |
| 06/30/1999 | EP0925492A1 Method for analyzing total reactive sulfur |
| 06/23/1999 | CN1220392A Corrosion monitoring |
| 06/10/1999 | DE19751811A1 Condition monitoring of components, e.g. choke valves in sub-sea oil pipelines |
| 06/10/1999 | DE19749111A1 Non destructive test cell examining plant component under realistic conditions of e.g. varying temperature and stress |
| 06/02/1999 | DE19751813A1 Device for acoustically testing components that are difficult to access |
| 05/28/1999 | CA2222970A1 Corrosion monitoring probe for reinforced concrete structures |
| 05/26/1999 | EP0917647A1 Method of determining variations in the properties of a sample |
| 05/26/1999 | CN1043487C Artificial climate compound environment experiment machine |
| 05/20/1999 | WO1999024812A1 Method and apparatus for monitoring wear, corrosion, and related problems |
| 05/19/1999 | EP0916083A1 Corrosion monitoring process |
| 05/18/1999 | US5905195 Method for analyzing total reactive sulfur |
| 05/18/1999 | US5904991 In-situ palladium doping or coating of stainless steel surfaces |
| 05/14/1999 | WO1999023481A1 Method for measuring the properties of the stack and the corrosion of materials in a soda recovery unit |
| 05/06/1999 | EP0912968A1 Corrosion monitoring system |
| 05/04/1999 | US5901071 Method of evaluating corrosion resistance of metal material, method of designing alloy of high corrosion resistance, method of diagnosing corroded state of metal material, and method of operating plant |
| 04/27/1999 | US5898816 Method for treating material samples and apparatus for testing exposure to light and weathering |
| 04/27/1999 | US5898002 Method for removing ferric-ferrous oxides from a liquid |
| 04/21/1999 | EP0909945A2 Corrosion monitoring |
| 04/20/1999 | US5896432 Brazeless electrochemical corrosion potential sensor |
| 04/20/1999 | US5896034 Method and apparatus for detecting and monitoring corrosion |
| 04/20/1999 | US5895870 Tube sheet retractable probe |
| 04/20/1999 | US5895843 In situ sensor for critical corrosion conditions in a material |
| 04/14/1999 | EP0908716A1 Method for estimating durability of optical member against excimer laser irradiation and method for selecting silica glass optical member |
| 04/14/1999 | CN1213774A Durability prediction method of optical element to irradiation and selection method of crystal optical element |
| 04/10/1999 | CA2218029A1 Method and apparatus for measuring deposits in pipelines |
| 04/06/1999 | CA2120928C Improved unitized test system with bi-directional transport feature |
| 03/31/1999 | EP0905505A1 Apparatus and methods for assessing the resistance of a material to damage from exposure to high-intensity polarized laser light |
| 03/30/1999 | US5888374 In-situ process for the monitoring of localized pitting corrosion |
| 03/30/1999 | CA2115596C Capacitive proximity monitoring device for corrosive atmosphere environment |
| 03/25/1999 | WO1999014749A1 Method and apparatus for optimizing the design of a product |
| 03/25/1999 | CA2303241A1 Method and apparatus for optimizing the design of a product |
| 03/18/1999 | DE19840370A1 Solderless electrochemical corrosion potential sensor |
| 03/18/1999 | DE19740845A1 Photochemical decomposition testing of substances under influence of solar radiation |
| 03/17/1999 | EP0902232A1 Process for operating a device traversed by a fluid and preparation system for a fluid |
| 03/10/1999 | CN2310318Y Sand dust air corrosion sampling instrument |
| 03/04/1999 | WO1999010727A1 Method and device for determining the time curve of the intensity of radiation in a weathering testing device |
| 02/23/1999 | US5874309 Exposing patterned metals to a corrosion-accelerating environment, calculating the difference in defects between before and after the treatment; stopping and correcting process used to make wafer if corrosion is excessive |
| 02/11/1999 | DE19733957A1 Method to determine variation with time of radiation intensity |
| 02/10/1999 | CN1207498A Method of analyzing corrosion and corrosion prevention |
| 01/27/1999 | EP0893684A1 Method of analyzing corrosion and corrosion prevention |
| 01/26/1999 | US5864601 Method and apparatus for inspecting pipes using a digitized radiograph |
| 01/26/1999 | US5864241 Magnetic transducer with wear indicator in a magnetic data storage system |
| 01/12/1999 | US5859537 Electrochemical sensors for evaluating corrosion and adhesion on painted metal structures |
| 01/12/1999 | US5858204 Zero resistance ammeter which assesses the electrical current generated by the oxidation of the nascent hydrogen and provides a plot of electrochemical noise. |
| 12/29/1998 | US5854557 Corrosion measurement system |
| 12/29/1998 | US5854433 Variable rotation and irradiation weathering testing machine |
| 12/23/1998 | EP0885396A1 Pipe testing apparatus and method |
| 12/22/1998 | US5851143 Disk drive test chamber |
| 12/10/1998 | WO1998056017A1 Method for evaluating deterioration of insulating paper |
| 12/10/1998 | WO1998055877A1 Method of detecting corrosion in pipelines and the like by comparative pulse propagation analysis |
| 12/09/1998 | EP0882975A1 Testing cathodic protection of underground pipelines |
| 12/08/1998 | US5848113 In a nuclear reactor |
| 12/03/1998 | WO1998054562A1 Pipe testing apparatus and method |
| 12/03/1998 | CA2291793A1 Pipe testing apparatus and method |
| 12/03/1998 | CA2234548A1 Evaluation methods and instrumentation with steel probes used for cathodic protection of underground pipelines |
| 11/12/1998 | WO1998050788A1 Electrochemical test for measuring corrosion resistance |
| 11/12/1998 | WO1998050786A1 An in-situ process for the monitoring of localized pitting corrosion |
| 11/12/1998 | DE19819772A1 Method of testing corrosion resistance of object made of metal and coating |
| 11/05/1998 | DE19725012C1 Measuring physical or technical parameters of liquids, including highly viscous, doughy or pasty material |
| 11/04/1998 | CN1198212A Method and device for testing features of surface layer on zirconium alloy element, and use thereof for monitoring nuclear reactor fuel pencils |
| 10/28/1998 | EP0873503A1 Method and apparatus relating to test equipment with humidification capability |
| 10/20/1998 | US5824918 Relative humidity control system for corrosion test chamber |
| 10/13/1998 | US5820746 Sputtering a metal or alloy onto a substrate, corroding surface by applying halogen ions in solution and constant current electrolysis, measuring electrode potential, analyzing physical properties; in-line quantitative analysis |
| 10/06/1998 | US5818893 In-situ palladium doping or coating of stainless steel surfaces |
| 10/06/1998 | US5818599 Apparatus and method for accelerated testing of materials |
| 09/30/1998 | EP0867712A2 Apparatus and method for accelerated testing of materials |
| 09/29/1998 | US5814982 Coupon test station for monitoring the effectiveness of cathodic protection |
| 09/24/1998 | DE19711378A1 Testing coating adhesion to ceramic e.g. of lambda probe |
| 09/23/1998 | EP0866331A2 Apparatus and methods for assessing optical material resistance to deterioration |
| 09/11/1998 | WO1998039649A1 Reactive gas sampling/analyzing hygrometry system |
| 09/08/1998 | US5805653 Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals |
| 09/08/1998 | US5804140 Corrosion inspection plate, measurement for corrosive environment and case for the corrosion inspection plate |
| 08/27/1998 | WO1998037403A1 Electrode component group for a corrosion measuring system for detecting corrosion in a metal embedded in a component made of an ion-conducting material, in particular concrete |
| 08/27/1998 | CA2282304A1 Electrode component group for a corrosion measuring system for detecting corrosion in a metal embedded in a component made of an ion-conducting material, in particular concrete |
| 08/26/1998 | EP0795126A4 Detection of potential for corrosion of steel reinforced composite pipe |
| 08/18/1998 | US5795461 Electrode system for monitoring corrosion |
| 08/12/1998 | EP0857963A2 Environmental cabinet |
| 08/12/1998 | EP0857962A2 Tantalum lined probe |
| 08/11/1998 | US5793827 Material surveillance specimen holder for core shroud of boiling water reactor |
| 08/11/1998 | US5792337 Positioning detector near metal to be detected for corrosion, transmitting interrogation pulses to responders, receiving pulses, powering responders from interrogation pulses, sensing corrosion and transmitting responses |
| 08/04/1998 | US5788871 Dipping material to be etched into bath; measuring weight variations |
| 08/04/1998 | US5788801 Real time measurement of etch rate during a chemical etching process |
| 07/29/1998 | EP0855595A2 Method and apparatus for locating coating faults on buried pipeline |
| 07/28/1998 | US5785842 Adjustment of electricity to remote rectifiers in pipe;using communicaiation satellite |
| 07/21/1998 | US5784338 Time domain reflectometry system for real-time bridge scour detection and monitoring |
| 07/15/1998 | EP0852722A1 Method and apparatus for detecting microbiological fouling in aqueous systems |
| 07/15/1998 | EP0852714A1 Method and device for testing the features of a surface layer on a zirconium alloy element, and use thereof for monitoring nuclear reactor fuel pencils |
| 07/01/1998 | CN1186231A Device for testing durability of painted surfaces by accelerating wear thereof and method used therefor |
| 06/30/1998 | US5774516 Modification of oxide film electrical conductivity to maintain low corrosion potential in high-temperature water |
| 06/30/1998 | US5773096 Method of catalyst preparation by high-temperature hydrothermal incorporation of noble metals onto surfaces and matrices |
| 06/30/1998 | CA2105366C Environmental test apparatus |
| 06/25/1998 | DE19654868A1 Non=destructive testing for instantaneous testing for corrosion in concrete or lacquer |